[media] v4l: mem2mem: port to videobuf2

Port memory-to-memory framework to videobuf2 framework.

Add support for multi-planar Video for Linux 2 API extensions to the
memory-to-memory driver framework.

Based on the original patch written by Pawel Osciak.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 8710d90..3749c89 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -42,7 +42,7 @@
 
 config V4L2_MEM2MEM_DEV
 	tristate
-	depends on VIDEOBUF_GEN
+	depends on VIDEOBUF2_CORE
 
 config VIDEOBUF2_CORE
 	tristate
@@ -989,6 +989,7 @@
 config VIDEO_MEM2MEM_TESTDEV
 	tristate "Virtual test device for mem2mem framework"
 	depends on VIDEO_DEV && VIDEO_V4L2
+	depends on BROKEN
 	select VIDEOBUF_VMALLOC
 	select V4L2_MEM2MEM_DEV
 	default n
@@ -999,6 +1000,7 @@
 config  VIDEO_SAMSUNG_S5P_FIMC
 	tristate "Samsung S5P FIMC (video postprocessor) driver"
 	depends on VIDEO_DEV && VIDEO_V4L2 && PLAT_S5P
+	depends on BROKEN
 	select VIDEOBUF_DMA_CONTIG
 	select V4L2_MEM2MEM_DEV
 	help